Links:

    -ESSAY: The Wizard of Oz: A Parable on Populism (Henry Littlefield)
    “The Wonderful Wizard of Oz” as a Fable of Modern America (Mark Malvasi, 6/05/18, Imaginative Conservative)
    -ESSAY: The Parable on Populism: An Autobiography of a Wizard (Christopher Steven Marcum)
    Goodbye, yellow brick road (Bill O'Rahilly, August 4 2003, Financial Times)